Fwd: Extract file information from Application message named GstMultiFileSink

[Vinod Kesti]

If the “post-messages” property of multifilesink is TRUE, it sends an
application message named
"GstMultiFileSink" after writing each file and message to be parsed in the
pipeline or bin bus. like below 

case GST_MESSAGE_ELEMENT:
{
	const gchar *filename;
	gint index;
	GstClockTime timestamp, stream_time, running_time, duration;
	guint64 offset, offset_end;

	GstStructure *s = gst_message_get_structure (msg); 
	filename = gst_structure_get_string (s, "filename");
	gst_structure_get_string (s, "index", &index);
	gst_structure_get_clock_time (s,"timestamp",&timestamp);
	gst_structure_get_clock_time (s,"stream-time",&stream_time);
	gst_structure_get_clock_time (s,"running-time",&running_time);
	gst_structure_get_uint64(s, "offset", &offset)
	gst_structure_get_uint64(s, "offset-end", &offset_end);
}
break;

Refer
https://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-good/html/gst-plugins-good-plugins-multifilesink.html
for more.

for bus call back registration refer Gstreamer example code.




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